<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Vue</title>
</head>
<body>
    <div id="app"></div>
    <script src="/dist/umd/vue.js"></script>
    <script>
        let vm = new Vue({
            el: '#app',
            data(){
                return {
                    name: 'wangjian',
                    age: 18,
                    address: {
                        code: 1,
                        location: '铭盛大厦13层'
                    },
                    hoppy: [{a:1}, {b:2}]
                }
            },
            methods: {}
        })
        vm._data.name = 'wj'
        vm._data.hoppy.push({c:3})

        
        console.log(vm._data)
    </script>
</body>
</html>